TM 9-2350-277-20-2
REPLACE FAN DRIVE SHAFT AND BEARING HOUSING — Continued
0248 00
INSTALLATION
1.
Install new packing (1) on drive shaft (2).
2.
Align splines of drive shaft (2) with fan gear box splines (3). Install drive shaft in bearing support (4) and gear box (3).
3.
Install two pins (5) in bearing housing (6) and bearing support (4). Tap pins in toward center of fan.
4.
Apply antiseize compound to threads of screws (7).
5.
Install three new washers (8) and screws (7) in bearing housing (6). TIGHTEN SCREWS (7) TO 21-25 LB-FT (28-34
N m) TORQUE.
FOLLOW-THROUGH STEPS
1.
Install fan drive pulley (WP 0244 00).
2.
Lower power plant grill (WP 0464 00).
3.
Fill fan drive gear box (WP 0155 00).
4.
Install power plant rear access panel (see your -10).
5.
Connect battery ground strap (WP 0337 00), (WP 0338 00), or (WP 0339 00).
END OF TASK
0248 00-3/4 blank
